USGS1  <-- please do not disturb this line.  The file must begin with these five characters.

* This is a list of positions and diameters recorded with the LTVT Circle Drawing Tool
* It is in LTVT dot file format.
* The circle names, flag field, and feature type code can be edited with any text processor.
* A non-blank character in the Flag Field causes the dot to display when the feature size threshold is set to -1.

*-------------------------------------------------------------------------------------
* These are remeasurements, on Lunar Orbiter Photos, of features whose sizes appear on
* the reference charts distributed by Rik Hill at the bottom of the webpage:
*   http://www.lpl.arizona.edu/~rhill/moonobs.html
*-------------------------------------------------------------------------------------


* Flag Field, Name, Latitude [deg N], Longitude [deg E], Diam [km], FT [USGS feature type code]


* Features on: http://www.lpl.arizona.edu/~rhill/images_moon/LO_Hyginus01.jpg
* Remeasured on LO-IV-097H

x, 1, -2.882, 6.969, 15.49, AA
x, 1, 7.7691, 6.263, 8.96, AA
x, 1, 6.2368, 5.8758, 1.40, AA
x, 1, 6.314, 6.738, 1.14, AA
x, 1, 6.2538, 6.6904, 1.04, AA
x, 1, 6.2102, 6.9360, 1.06, AA
x, 1, 6.1472, 7.0828, 1.24, AA
x, 1, 7.699, 8.3012, 4.49, AA
x, 1, 7.531, 8.2702, 1.72, AA
x, 1, 7.456, 8.4092, 1.08, AA
x, 1, 7.438, 8.497, 1.42, AA

* Features on: http://www.lpl.arizona.edu/~rhill/images_moon/LO_Triesnecker_annotatedB.jpg
*** Measured on LO-IV-097_h1_h2_h3
x, 1, 3.2568, 4.799, 1.32, AA
x, 1, 3.189, 4.8766, 1.50, AA
x, 1, 2.797, 5.1730, 2.26, AA
x, 1, 2.5126, 5.127, 1.02, AA
x, 1, 2.2094, 5.100, 1.82, AA

*** Measured on LO-IV-102_h1_raw
x, 1, 6.8762, 3.4780, 1.66, AA
x, 1, 6.477, 3.753, 3.36, AA
x, 1, 6.317, 3.7646, 1.26, AA
x, 1, 5.995, 3.5978, 1.48, AA
x, 1, 6.3662, 3.1164, 1.64, AA
x, 1, 6.083, 2.5874, 1.60, AA
x, 1, 5.900, 2.5738, 1.20, AA
x, 1, 5.5618, 2.4748, 4.38, AA
x, 1, 4.834, 2.6756, 1.98, AA
x, 1, 4.154, 2.7222, 1.42, AA
x, 1, 3.9706, 2.3098, 1.28, AA
x, 1, 4.205, 2.1588, 1.00, AA
x, 1, 4.2448, 2.3818, 0.94, AA
x, 1, 3.5902, 2.3378, 1.20, AA
x, 1, 3.3572, 2.6862, 2.56, AA
x, 1, 3.2714, 2.4406, 2.90, AA
x, 1, 3.258, 4.7996, 1.06, AA
x, 1, 3.1870, 4.8744, 1.50, AA
x, 1, 2.7964, 5.1734, 2.30, AA
x, 1, 2.513, 5.1292, 1.06, AA
x, 1, 2.2088, 5.1054, 1.64, AA
x, 1, 1.2336, 1.4544, 5, AA
x, 1, 1.179, 0.3670, 6.40, AA
x, 1, 1.254, 1.025, 1, AA
x, 1, 1.1012, 1.0508, 0.94, AA
x, 1, 0.361, 1.0626, 1.86, AA
x, 1, 0.254, 1.299, 1.88, AA
x, 1, 0.098, 0.8538, 1.14, AA
x, 1, -0.2548, 0.7606, 1.88, AA
x, 1, -0.467, -0.350, 3.30, AA
x, 1, -1.508, 2.0404, 0.92, AA
x, 1, -1.721, 2.3368, 1.22, AA
x, 1, -1.896, 2.303, 1.52, AA
x, 1, -2.133, 2.0886, 3, AA
x, 1, -1.8606, 3.0384, 3.99, AA
x, 1, -2.0396, 3.272, 1.04, AA
x, 1, -2.2048, 2.9822, 8.40, AA
x, 1, -1.6980, -0.3780, 2.62, AA


* Features on: http://www.lpl.arizona.edu/~rhill/images_moon/LO_Ariadaeus01.jpg
* Remeasured on LO-IV-090H1

x, 1, 6.174, 12.5220, 12.80, AA
x, 1, 4.140, 13.7369, 12.80, AA
x, 1, 3.925, 15.0793, 14.00, AA
x, 1, 3.298, 14.8875, 9.60, AA
x, 1, 4.542, 17.2698, 10.90, AA
x, 1, 4.787, 14.7246, 1.64, AA
x, 1, 5.144, 15.0592, 1.76, AA
x, 1, 5.202, 15.2716, 1.48, AA
x, 1, 5.467, 15.4202, 1.08, AA
x, 1, 5.4378, 15.5172, 1.12, AA
x, 1, 4.904, 15.5380, 2.96, AA
x, 1, 4.709, 15.4222, 1.72, AA
x, 1, 4.548, 15.7728, 1.40, AA
x, 1, 4.443, 15.1562, 1.48, AA
x, 1, 0.949, 18.755, 11.28, AA
x, 1, -0.818, 15.405, 18.18, AA
x, 1, -2.418, 15.788, 17.76, AA


* Features on: http://www.lpl.arizona.edu/~rhill/images_moon/LO_Cauchy_annotatedA.jpg
* Remeasured on LO-IV-073H

x, 1, 17.687, 38.7768, 1.00, AA
x, 1, 17.446, 38.7820, 1.28, AA
x, 1, 15.1674, 39.3956, 4.24, AA
x, 1, 15.017, 39.4606, 1.52, AA
x, 1, 14.3498, 39.6148, 6.80, AA
x, 1, 14.288, 39.8932, 1.72, AA
x, 1, 14.460, 34.692, 1.34, AA
x, 1, 14.406, 34.5360, 1.82, AA
x, 1, 14.1644, 34.621, 0.88, AA
x, 1, 13.922, 34.6106, 5.08, AA
x, 1, 12.8498, 36.8192, 2.76, AA
x, 1, 12.633, 36.4718, 1.84, AA
x, 1, 12.0964, 37.8752, 8.24, AA
x, 1, 10.340, 33.6992, 4.16, AA
x, 1, 10.038, 33.5624, 4.20, AA
x, 1, 9.5958, 34.2748, 3.66, AA
x, 1, 9.7276, 35.837, 4.41, AA
x, 1, 9.5718, 36.8040, 3.32, AA
x, 1, 9.5074, 37.3232, 2.78, AA
x, 1, 9.345, 36.0914, 1.84, AA
x, 1, 9.1350, 36.5126, 1.20, AA
x, 1, 8.5076, 35.9152, 1.48, AA
x, 1, 8.692, 35.6950, 1.28, AA

